On Sun, Oct 9, 2011 at 4:13 AM, Asdo <asdo@xxxxxxxxxxxxx> wrote: > On 10/07/11 22:19, Diego Calleja wrote: >> >> On Viernes, 7 de Octubre de 2011 21:10:33 Asdo escribió: >>> >>> failures, but you can always mount by rolling back to a previous >>> uberblock, showing an earlier view of the filesystem, which would be >>> consistent. >> >> This is already available in Btrfs, command btrfsck -s. > > Whops!? Then I am wondering what causes these corrupted unmountable > filesystems. "-s" does not select previous uberblock. It selects alternate uberblock. > I think that in Btrfs wiki (which is now down) there was written that btrfs > was substantially stable, with the only exception that a power loss combined > with drives not honoring barriers could result in an unmountable > filesystems. for this condition btrfs-zero-log will be more useful -- Fajar -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
